Descent (20), February 1972 OUT OF...
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After diving six sumps, John Parker and Jeff Philips have extended Agen Allwedd by three-quarters of a mile.
A report on the NCA’s Conservation and Access Group meeting in January.
Yes, it’s Jim Eyre back again with another tale of exploration woes – this time in Turkey.
Jaskinia Wielka Sniezna is technically difficult, but is still being pushed deeper.
Dave Brook looks at how caves might be graded in future.
Cover: Last man out of Pegasus Pot, Czech Republic. Artwork: Tony Payne